Please Note: This Fuel System REQUIRES aftermarket tuning to be compatible for 2017+

FASS GM 6.6L Titanium Signature Series Diesel Fuel Lift Pump 2020–2024

FASS Fuel Diesel Systems

SKU: FAS-TSC15180F140G

The GM diesel truck FASS Titanium Signature Series diesel fuel pump is a compact design with a very powerful motor. Manufactured to hold up to the most extreme conditions, our Titanium Signature Series pump utilizes a motor that is capable of flow rates up to 260 gallons per hour and is durable enough that we back it with our Limited Lifetime Warranty on all light duty diesel applications.

In addition to improved fuel flow, the FASS Titanium Signature Series lift pumps offer an advanced filtration method for your diesel fuel. Removing water, air and vapor in addition to debris with a filtration rating of 3 micron, far superior over your factory fuel filter. The added filtration will help improve your engines idle and extend the life of the injectors and injection pump.

Key Features

• Compact lift pump design with a powerful motor
• Capable of flow rates up to 260 GPH (application dependent)
• Advanced filtration removes water, air/vapor, and debris
• 3-micron filtration rating
• Limited Lifetime Warranty on light duty diesel applications

What’s Included

• FASS Titanium Signature Series lift pump system (pump + filtration components)
• Components and hardware as supplied by the manufacturer for installation

Vehicle Fitment by Year

• 2020 GMC Sierra 2500HD/3500HD – 6.6L Duramax
• 2020 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax
• 2021 GMC Sierra 2500HD/3500HD – 6.6L Duramax
• 2021 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax
• 2022 GMC Sierra 2500HD/3500HD – 6.6L Duramax
• 2022 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax
• 2023 GMC Sierra 2500HD/3500HD – 6.6L Duramax
• 2023 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax
• 2024 GMC Sierra 2500HD/3500HD – 6.6L Duramax
• 2024 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax